VCLEFT_a482_vnf1048FaultMCU

The VNF1048 chip, which powers the Media Control Unit (MCU), has encountered an unexpected condition. This may affect the power supply to the MCU.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

Touchscreen backup power unavailable
Schedule service

Impact

The affected electronic fuse (eFuse) may not be enabled, and the MCU may only have one remaining power source.

Description

The VNF1048 chip, which powers the Media Control Unit (MCU), has encountered an unexpected condition. This may affect the power supply to the MCU.

Cause

The VNF1048 chip has reported an issue that is impacting its operation.

Clear condition

This alert clears when the VNF1048 chip is functioning normally.

Models

Cybertruck

Visibility

customer, service-fix

Want to track your firmware alerts, trips and more?

Sign up for Tessie. Try it free for 14 days. Happiness guaranteed.